Bore cleaning tool



FIG. 1 is a perspective view of a longitudinal side and front axial end view of a first embodiment of a bore cleaning tool showing our new design;

FIG. 2 is a perspective view of a longitudinal side and rear axial end view thereof;

FIG. 3 is a longitudinal side view thereof;

FIG. 4 is a front axial end view thereof;

FIG. 5 is a rear axial end view thereof;

FIG. 6 is a perspective view of a longitudinal side and front axial end view of a second embodiment of a bore cleaning tool showing our new design;

FIG. 7 is a perspective view of a longitudinal side and rear axial end view thereof;

FIG. 8 is a longitudinal side view thereof;

FIG. 9 is a front axial end view thereof; and,

FIG. 10 is a rear axial end view thereof.

In the first embodiment, the large broken lines illustrate a boundary of the claimed invention, and small broken lines illustrate environment, which forms no part of the claimed design. 

CLAIM The ornamental design for a bore cleaning tool, as shown and described. 